133055810

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{33181}}^1$

素因数の和:33589

約数の個数: 16

約数和(自身を含む): 240104952

約数和(自身を除く): 107049142

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 33181, 66362, 165905, 331810, 13305581, 26611162, 66527905, 133055810]

約数ペア:

[(1, 133055810), (2, 66527905), (5, 26611162), (10, 13305581), (401, 331810), (802, 165905), (2005, 66362), (4010, 33181)]